# Motion sensor Grothe prof.240 AC 230V 500VA, ceiling/wall mounting, model 94534

**URL:** https://aio.lv/en/product--grothe-94534--3703898
**Data updated:** 2025-12-29 13:46 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Grothe
**Manufacturer code:** 94534
**EAN:** 4011459945343
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 194.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 160.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grothe-94534--3703898

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Courier delivery to door | 28.07.2026 | 53.99 EUR |

## Summary description

Grothe prof.240 motion sensor (model 94534) is an AC 230V, 500VA device for automatic detection and switching of lighting or electrical loads. Designed for ceiling or wall mounting, it activates connected circuits when motion is detected and helps save energy and improve convenience in corridors, stairwells, entrances or utility rooms. Suitable for straightforward installation in residential and commercial settings.

## Long description

Grothe prof.240 motion sensor (model 94534) is a wired passive infrared (PIR) detector for automatic switching of lighting and electrical loads. Designed for ceiling, wall and corner installation, the unit supports a universal mounting bracket and provides adjustable sensitivity and a one‑metre anti‑crawl protection. The sensor operates from 230 V AC (50 Hz) and is rated for outdoor use with IP55 protection; its compact black housing suits residential and commercial installations such as corridors, stairwells, entrances and utility rooms.
Advantages
The Grothe prof.240 combines reliable PIR detection with installation-friendly features: stepless sensitivity adjustment, selectable switch‑on time from 3 seconds up to 12 minutes, and a universal angle bracket for flexible ceiling, wall or corner mounting. It supports a wide range of lamp loads (incandescent up to 1000 W, energy‑saving lamps up to 500 VA, fluorescents up to 250 W, LED up to 150 W) while consuming 0.9 W standby power and providing a 240° detection angle with up to 12 m range.
Suitable for
 Automatic lighting in corridors and stairwells
 Entrances and building foyers
 Utility rooms, garages and storage areas
 Residential and commercial indoor/outdoor sheltered areas
Key specifications
 Model: Grothe prof.240, MPN 94534, EAN 4011459945343
 Sensor type: Passive infrared (PIR), wired
 Supply voltage: 230 V AC, 50 Hz
 Detection angle: 240° up to 12 m
 Switch‑on time: adjustable 3 s to 12 min
 Anti‑crawl protection radius: 1 m
 Load capacity: incandescent max. 1000 W; energy‑saving lamps max. 500 VA; fluorescent max. 250 W; LED max. 150 W
 Power consumption (standby): 0.9 W
 Protection rating: IP55 (suitable for outdoor use)
 Color: black
How to use
Mount the prof.240 sensor on the ceiling, wall or in a corner using the supplied universal bracket. Connect the device to the 230 V AC supply and wire the switched load according to applicable electrical standards. Adjust the detection sensitivity to the required level and set the desired switch‑on time between 3 seconds and 12 minutes. Test the sensor by walking through the monitored area and fine‑tune settings to ensure reliable detection within the intended coverage radius.
Usage recommendations
Install at recommended heights and angles for optimal 240°/12 m coverage and avoid pointing the sensor towards heat sources or large reflective surfaces. For outdoor or damp locations, ensure mounting maintains IP55 protection and comply with local electrical regulations during installation.

## FAQ

### How much does the Motion sensor Grothe prof.240 AC 230V 500VA cost, and is it available for purchase?

The price is 194.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Grothe products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Grothe service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3703898/47507143_large.webp